html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

#root {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.app {
  font-family: sans-serif;
  display: flex;
  flex: 1;
  overflow: hidden;
}

.content {
  display: flex;
  flex: 1;
}

.sidebar {
  width: 250px;
  border-right: 1px solid black;
}

.sidebar-field {
  all: unset;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  width: 250px;
  border-bottom: 1px solid black;
  cursor: pointer;
  user-select: none;
}

.sidebar-field.overlay {
  background: black;
  color: white;
}

.canvas {
  flex: 1;
  border: 1px solid black;
  margin: 50px;
  border-radius: 5px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  max-height: 100%;
  overflow-y: auto;
}

.canvas-field {
  padding: 15px;
}

.canvas-field.overlay {
  opacity: 0.5;
}

.canvas-field > * {
  width: 100%;
  pointer-events: none;
}

.spacer {
  background: skyblue;
  width: 100%;
  height: 3px;
}
